21 active days
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Analysis window
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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21 active days
3,309 mi avg per flight
6 hr 27 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 11 | 11 | 0 | 45,508 mi | 87 hr 40 min | Aug 20, 2026, 7:46 AM UTC | Sep 22, 2026, 4:59 AM UTC | |
| 10 | 10 | 0 | 15,912 mi | 30 hr 25 min | Aug 20, 2026, 2:18 AM UTC | Sep 20, 2026, 9:52 PM UTC | |
| 5 | 5 | 0 | 24,964 mi | 50 hr 11 min | Aug 23, 2026, 12:58 PM UTC | Sep 22, 2026, 6:17 PM UTC | |
| 1 | 1 | 0 | 2,957 mi | 5 hr 49 min | Sep 11, 2026, 11:49 PM UTC | Sep 12, 2026, 5:39 AM UTC |
Observed tail number assignments
Open a tail number for its complete tracked profile.
Observed aircraft types
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| B744 | Boeing 747-400 | 27 | 100.0% | 3 | 89,341 mi | 4 | Aug 20, 2026, 2:18 AM UTC | Sep 22, 2026, 6:17 PM UTC |
Observation log
Latest 100 flights for K4866 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B744 | Sep 24, 2026, 9:45 AM UTC | Sep 24, 2026, 12:43 PM UTC | 2 hr 58 min | 1,624 mi | ||
| High · 100 | B744 | Sep 22, 2026, 7:51 AM UTC | Sep 22, 2026, 6:17 PM UTC | 10 hr 26 min | 5,031 mi | ||
| High · 100 |
| B744 |
| Sep 21, 2026, 9:01 PM UTC |
| Sep 22, 2026, 4:59 AM UTC |
| 7 hr 58 min |
| 4,252 mi |
| High · 100 | B744 | Sep 20, 2026, 6:33 PM UTC | Sep 20, 2026, 9:52 PM UTC | 3 hr 19 min | 1,685 mi |
| High · 100 | B744 | Sep 18, 2026, 11:28 PM UTC | Sep 19, 2026, 9:08 AM UTC | 9 hr 39 min | 5,029 mi |
| High · 100 | B744 | Sep 18, 2026, 10:01 AM UTC | Sep 18, 2026, 5:50 PM UTC | 7 hr 49 min | 4,156 mi |
| High · 100 | B744 | Sep 17, 2026, 7:26 AM UTC | Sep 17, 2026, 10:28 AM UTC | 3 hr 2 min | 1,621 mi |
| High · 100 | B744 | Sep 15, 2026, 7:42 AM UTC | Sep 15, 2026, 6:15 PM UTC | 10 hr 33 min | 4,962 mi |
| High · 100 | B744 | Sep 14, 2026, 8:38 PM UTC | Sep 15, 2026, 4:32 AM UTC | 7 hr 54 min | 4,064 mi |
| High · 100 | B744 | Sep 14, 2026, 3:33 PM UTC | Sep 14, 2026, 6:26 PM UTC | 2 hr 54 min | 1,483 mi |
| Low · 20 | Route unverified | B744 | Sep 12, 2026, 7:53 PM UTC | Sep 13, 2026, 5:56 AM UTC | 10 hr 3 min | 4,984 mi |
| Limited · 84 | Route unverified | B744 | Sep 12, 2026, 2:48 PM UTC | Sep 12, 2026, 6:59 PM UTC | 4 hr 11 min | 2,057 mi |
| Low · 35 | Route unverified | B744 | Sep 12, 2026, 5:04 PM UTC | Sep 12, 2026, 5:04 PM UTC | 0 min | 0 mi |
| High · 100 | B744 | Sep 12, 2026, 9:10 AM UTC | Sep 12, 2026, 4:56 PM UTC | 7 hr 47 min | 4,048 mi |
| High · 100 | B744 | Sep 11, 2026, 11:49 PM UTC | Sep 12, 2026, 5:39 AM UTC | 5 hr 49 min | 2,957 mi |
| High · 100 | B744 | Sep 10, 2026, 7:50 PM UTC | Sep 10, 2026, 10:56 PM UTC | 3 hr 6 min | 1,605 mi |
| Limited · 84 | Route unverified | B744 | Sep 9, 2026, 4:22 AM UTC | Sep 9, 2026, 5:26 AM UTC | 1 hr 4 min | 556 mi |
| Limited · 84 | Route unverified | B744 | Sep 8, 2026, 9:15 PM UTC | Sep 9, 2026, 1:39 AM UTC | 4 hr 25 min | 2,202 mi |
| Limited · 74 | Route unverified | B744 | Sep 8, 2026, 3:45 PM UTC | Sep 8, 2026, 5:28 PM UTC | 1 hr 43 min | 902 mi |
| High · 100 | B744 | Sep 8, 2026, 5:43 AM UTC | Sep 8, 2026, 1:53 PM UTC | 8 hr 10 min | 4,199 mi |
| High · 100 | B744 | Sep 7, 2026, 12:21 PM UTC | Sep 7, 2026, 3:28 PM UTC | 3 hr 7 min | 1,580 mi |
| Low · 40 | Route unverified | B744 | Sep 5, 2026, 12:31 AM UTC | Sep 5, 2026, 9:56 AM UTC | 9 hr 25 min | 4,905 mi |
| High · 100 | B744 | Sep 4, 2026, 2:36 PM UTC | Sep 4, 2026, 10:20 PM UTC | 7 hr 43 min | 4,070 mi |
| High · 100 | B744 | Sep 4, 2026, 8:59 AM UTC | Sep 4, 2026, 12:04 PM UTC | 3 hr 5 min | 1,603 mi |
| Limited · 84 | Route unverified | B744 | Sep 1, 2026, 2:05 PM UTC | Sep 2, 2026, 12:06 AM UTC | 10 hr 1 min | 4,980 mi |
| High · 100 | B744 | Aug 31, 2026, 9:32 PM UTC | Sep 1, 2026, 5:39 AM UTC | 8 hr 7 min | 4,214 mi |
| High · 100 | B744 | Aug 30, 2026, 12:55 PM UTC | Aug 30, 2026, 3:51 PM UTC | 2 hr 57 min | 1,592 mi |
| Low · 40 | Route unverified | B744 | Aug 28, 2026, 8:17 AM UTC | Aug 28, 2026, 6:02 PM UTC | 9 hr 46 min | 5,053 mi |
| High · 100 | B744 | Aug 27, 2026, 9:40 PM UTC | Aug 28, 2026, 5:29 AM UTC | 7 hr 49 min | 4,050 mi |
| High · 100 | B744 | Aug 27, 2026, 3:01 PM UTC | Aug 27, 2026, 6:01 PM UTC | 3 hr 0 min | 1,581 mi |
| High · 100 | B744 | Aug 25, 2026, 8:08 AM UTC | Aug 25, 2026, 6:08 PM UTC | 9 hr 60 min | 4,964 mi |
| High · 100 | B744 | Aug 24, 2026, 8:23 PM UTC | Aug 25, 2026, 4:21 AM UTC | 7 hr 58 min | 4,099 mi |
| Limited · 84 | Route unverified | B744 | Aug 24, 2026, 1:09 AM UTC | Aug 24, 2026, 1:48 AM UTC | 39 min | 300 mi |
| High · 100 | B744 | Aug 23, 2026, 12:58 PM UTC | Aug 23, 2026, 10:31 PM UTC | 9 hr 34 min | 4,978 mi |
| High · 100 | B744 | Aug 23, 2026, 2:42 AM UTC | Aug 23, 2026, 10:49 AM UTC | 8 hr 7 min | 4,065 mi |
| High · 100 | B744 | Aug 22, 2026, 6:53 PM UTC | Aug 22, 2026, 9:50 PM UTC | 2 hr 56 min | 1,579 mi |
| Limited · 84 | Route unverified | B744 | Aug 20, 2026, 9:31 PM UTC | Aug 21, 2026, 3:14 AM UTC | 5 hr 44 min | 3,037 mi |
| Limited · 74 | Route unverified | B744 | Aug 20, 2026, 5:50 PM UTC | Aug 20, 2026, 7:34 PM UTC | 1 hr 44 min | 917 mi |
| High · 100 | B744 | Aug 20, 2026, 7:46 AM UTC | Aug 20, 2026, 4:03 PM UTC | 8 hr 17 min | 4,292 mi |
| High · 100 | B744 | Aug 20, 2026, 2:18 AM UTC | Aug 20, 2026, 5:16 AM UTC | 2 hr 58 min | 1,582 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026